VOLUMETRIC FLASK BLAUB. DURAN CL.A TRAPZ. PE STPR 10/19 10ML

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Description

VOLUMETRIC FLASK BLAUB. DURAN CL.A TRAPZ. PE STPR 10/19 10MLVolumetric flasks, Blaubrand Conformity Certified. To DIN EN ISO 1042. Class A. Duran borosilicate glass. With square grip, polyethylene stopper. Calibrated to contain. Ring mark and inscriptions in highly contrasting blue enamel. With wide neck and wide, flat bottom for extra stability. Conformity Certified Indicated by the symbol HB shows that the product has been manufactured by Brand under quality control procedures according to Eichordnung the

Li equal to the concentration of element under test Drift % <1 Reproducibility % <0

Chemical resistance comparison chart

whilst still on the rotor

mm Filter paper

To ISO7056

** With 25 litres of water in the system

1 to 99 minute timer with "continuous" mode and pulse key

DIY or car maintenance stores within the UK

5V AAA batteries with Auto Power Off function

Hydrophobic PTFE membrane

The disc seals when placed over the neck of a filter flask and vacuum is applied

Square shape allows closer fitting in water baths or on shelves and offers up to 20% saving of space in comparison to similar round bottles